baber/WOPTO huggingface dataset:
Patent JP-2020203964-A (JP)
Title: Thermosetting resin composition, cured product and laminate
Inventor: ASANO YOSUKE
IPC: C08L61/28
Filed: 2019-06-14
Abstract: To provide a thermosetting resin composition capable of obtaining a cured film excellent in abrasion resistance, and a method for producing a cured film formed of the composition.SOLUTION: A thermosetting resin composition contains a melamine resin (A) at least a part of which is ethyl-etherified or butyl-etherified, polyol (P) containing low molecular polyol (C) having a hydroxyl value of 150 mgKOH/g or more and a number average molecular weight of 62-800, and at least one curing catalyst (D) selected from the group consisting of a Lewis acid catalyst composed of cation composed of metal having electronegativity of Pauling of 1.61-1.90 and counter anion that is a deprotonation body of a proton acid having an acid dissociation constant pKa of 2.0 or less, and a proton acid having an acid dissociation constant pKa of 2.0 or less, in which the content of the (C) is 30 pts.mass or more with respect to 100 pts.mass of the (P), and a solid content mass ratio (A)/(P) is within a range of 99/1 to 35/65.SELECTED DRAWING: None
Patent JP-2021001781-A (JP)
Title: Determination device, determination method and determination program
Inventor: TANIGUCHI HIROKI
IPC: G08G1/13
Filed: 2019-06-20
Abstract: To provide information on a facility which is useful for a user.SOLUTION: A determination device according to the present application comprises: an acquisition unit that acquires user information associated with a user (for example, attribute information on the user, physical information indicating physical characteristics of the user such as whether or not the user is using a wheelchair or the like, use history of each of various kinds of services or the like, and mobile body information associated with a mobile body used by the user); and a determination unit that determines a facility that satisfies a condition according to the user information (for example, a facility in which toilets are provided, and a facility that can supply energy used by the mobile body used to move by the user).SELECTED DRAWING: Figure 1
Patent JP-2021002488-A (JP)
Title: Use example no. 1 of optical sheet pd17sh3 pd(pdocj) (baseboard and ceiling cornice, or guiding light, foot light, various back lights, etc.)
Inventor: ONODERA SATOSHI
IPC: F21V8/00
Filed: 2019-06-23
Abstract: To provide a surface light source so as to increase an industrial use example in a PD optical sheet.SOLUTION: A surface light source uses a PD line 3 leaking light as a light source incident from a side surface of a PD optical sheet 1. The PD line 3 is equipped with a side surface case 21 subjected to mirror processing, and reflects a leaking light beam to make it enter the PD optical sheet 1. A tone of the PD line 3 or the PD optical sheet 1 itself is changed by various light leaking means that mixes particles 5, characteristics of particles having various tones, additive color mixture, subtractive color mixture, or changing entering light colors.SELECTED DRAWING: Figure 1
Patent JP-2021000350-A (JP)
Title: Pinball game machine
Inventor: YATSUGAMI HIROAKI
IPC: A63F7/02
Filed: 2019-06-24
Abstract: To provide a pinball game machine that has an unprecedented, novel distribution device and can enhance interest in a game by distribution of game balls.SOLUTION: A game machine includes a belt rotation device for rotating an endless belt 41 stretched over plural pulleys 32, 33, and a stage member 25 that is opposingly disposed on an outer surface of the endless belt 41 and supports a game ball 30 on a stage 26 in cooperation with the outer surface of the endless belt 41, and the endless belt 41 includes plural projections 44a, and a start guide hole 48 for forming a start guide gap 46 for allowing game balls to pass between the stage 26 and itself in a state opposing the stage member 25. By such a configuration, movement of game balls on the stage 26 determines whether the game balls flow down the start guide gap 46, thus generating unprecedented interest.SELECTED DRAWING: Figure 21
Patent JP-2020003066-A (JP)
Title: Ball bearing, unit provided with the bearing for measuring friction torque under load, and test bench for rotary device provided with the unit for measuring
Inventor: SEBASTIEN BAZARD
IPC: F16C33/58
Filed: 2019-06-25
Abstract: To provide a bearing (35, 36).SOLUTION: A bearing comprises a first ring (36-2) provided with a first bearing track (36-5) that is formed by a concave annular groove, and a second ring (36-3) provided with a second bearing track (36-7) that is formed by a cylindrical outer surface. The two rings (36-2, 36-3) are concentric and relatively rotate around a central axis (X33). The bearing further comprises a row of balls (36-1) mounted radially between the first bearing track (36-5) and the second bearing track (36-7). The present invention further relates to a unit (12) for measuring the friction torque of a rotary device (2) under load, and to a test bench provided with such a unit (12) for measuring.SELECTED DRAWING: Figure 8
Patent JP-2021006383-A (JP)
Title: Writing tool
Inventor: IWAHARA TAKU
IPC: B43K24/08
Filed: 2019-06-28
Abstract: To provide a writing tool which achieves both operativity and operational feeling.SOLUTION: A writing tool includes a pressing part 40 which has a movable part 41 moving in a long hole 12 and a slit 33s and regulates relative rotation around an axial line while enabling relative movement in an axial line direction relative to a barrel 10, energization means 61 which energizes a rotor 30 in the axial line direction relative to the barrel 10 and energizes a shoulder part 30a of the rotor 30 toward a shoulder part 11a of a middle barrel 11, and a head crown 34 mounted on a rear end 35 of the rotor extending to the outside from the rear end of the middle barrel 11, in which the pressing part 40 can press the barrel 10 from the outside of the barrel 10, and a front end face of the shoulder part 11a of the middle barrel 11 and a rear end face of the shoulder part 30a of the rotor 30 are continuously provided through a grease having high viscosity.SELECTED DRAWING: Figure 3
Patent JP-2020010030-A (JP)
Title: Active matrix substrate and manufacturing method of active matrix substrate
Inventor: KIMOTO HIDENOBU
IPC: H01L29/786
Filed: 2019-06-28
Abstract: To provide an active matrix substrate excellent in productivity.SOLUTION: An active matrix substrate includes a thin film transistor having a gate electrode, an oxide semiconductor layer placed on the gate electrode, and source and drain electrodes placed on the oxide semiconductor layer, multiple gate bus lines and the gate electrode are formed of a conductive film, at least some of respective source bus lines, the source electrode and the drain electrode have a lamination structure including a lower layer formed of a second conductive film, and an upper layer formed of a first transparent conductive film, between multiple source bus lines and a gate insulation layer, multiple first oxide layers formed of the same oxide semiconductor film as the oxide semiconductor layer and extending in a first direction is placed, each source bus line is located on the top face of a corresponding first oxide layer, and the width ws of each source bus line in a second direction is smaller than the width wo1 of the corresponding first oxide layer in a second direction.SELECTED DRAWING: Figure 2
Patent JP-2021010123-A (JP)
Title: Information processor, information processing device, and program
Inventor: ISHII OSAMU
IPC: H04L12/28
Filed: 2019-07-02
Abstract: To provide an information processor capable of maintaining the proper function of a mobility network even if being subjected to an attack of continuous injection of illegal CAN (Controller Area Network) commands.SOLUTION: An information processor 100 includes: a transmission control unit 104 that controls the transmission of data to a network; and a condition generation unit 103 that generates a condition regarding resending of the data when a data transmission error occurs. The transmission control unit 104 controls the retransmission of the data based on the condition generated by the condition generation unit 103.SELECTED DRAWING: Figure 1
Patent JP-2021010473-A (JP)
Title: Wheelchair passenger restraint device
Inventor: SEKIZUKA MAKOTO
IPC: B60R22/44
Filed: 2019-07-04
Abstract: To provide a wheelchair passenger restraint device for shortening a time required for lashing a wheelchair and releasing lashing.SOLUTION: A wheelchair passenger restraint device 10 includes: a wheelchair retractor 30 which is arranged inside a cabin and winds one end of a wheelchair belt member 31 so as to be drawn out; a wheelchair buckle 32 which is arranged on the opposite side of the wheelchair retractor 30 with respect to a lashing space S of a wheelchair 100, and to which a wheelchair tongue plate 33 attached to the other end of the wheelchair belt member 31 can be fitted; a passenger retractor 34 which is arranged on the opposite side of the wheelchair retractor 30 with respect to the lashing space S and winds one end of a passenger belt member 35 so as to be drawn-out; and a passenger buckle 36 which is arranged on the opposite side of the passenger retractor 34 with respect to the lashing space S, and to which a passenger tongue plate 37 attached to the other end of the passenger belt member 35 can be fitted.SELECTED DRAWING: Figure 2
Patent JP-2021012611-A (JP)
Title: Management method, program, and management system
Inventor: HIRATA SHUICHI
IPC: G05B19/418
Filed: 2019-07-08
Abstract: To reduce labor of providing an object with an identifier.SOLUTION: A management method has a holding step, a first movement step, a recognition step, and a provision step. The holding step is a step of holding an object B0 located in a first area A1 by a first holding mechanism 1A. The first movement step is a step of moving the object B0 held by the first holding mechanism 1A from the first area A1 to a second area A2. The recognition step is a step of recognizing the object B0 and identifying a first identifier corresponding to the object B0. The provision step is a step of providing the first identifier identified in the recognition step to the object B0 arranged in the second area A2.SELECTED DRAWING: Figure 1
Patent JP-2021015698-A (JP)
Title: Ignition plug
Inventor: NAKAI EIICHI
IPC: H01T13/20
Filed: 2019-07-11
Abstract: To provide a spark plug with improved mechanical strength of a center electrode.SOLUTION: A center electrode 20 of an ignition plug 100 has: a second reduced outer diameter part 25 supported by an insulator 10; and a bar part connected to a tip side of the second reduced outer diameter part. The center electrode has a core part 500 and an outer layer 31. Here, a first cross section including a first position which is a connection position between the second reduced outer diameter part and the bar part of the center electrode, and a second cross section which is a specific portion in the middle of the bar part, may each include the outer layer and the core part. The minimum thickness of the outer layer on the first cross section may be greater than that of the outer layer on the second cross section, and an area of the core part on the first cross section may be smaller than that of the core part on the second cross section. The first cross section may be formed of the outer layer, without including the core part. The core part includes a portion located within a range from a position further on the tip side than the tip of a contact portion between a packing or a step part of a main metal fitting and a first reduced outer diameter part 16 of the insulator to the tip of the contact portion.SELECTED DRAWING: Figure 1
Patent JP-2021010704-A (JP)
Title: Blind cover for pinch hanger
Inventor: MIYAZAKI MAKOTO
IPC: D06F57/00
Filed: 2019-07-06
Abstract: To cover laundry to prevent the laundry from being seen, in the case that the laundry should be fully exposed to view and privacy be damaged if the laundry, in particular underwear is hung on a pinch hanger and is dried outdoor.SOLUTION: A cover (1) fitting to the size of a pinch hanger (3) covers and hides laundry. A hole smaller than the pinch hanger is formed at the upper part of the cover, and the hole plays a role of ventilation hole and discharges air that has entered the cover. A slim cloth (2) is placed in the hole at the upper part of the cover so as to prevent slip-down of the cover from the pinch hanger and to keep shape and size of the hole, and this prevents the cover from being slipped from the pinch hanger. Because the cover is made of a washable material like laundry, the cover is excellent in sanitary view.SELECTED DRAWING: Figure 4
Patent JP-2021020231-A (JP)
Title: Sheet for casting
Inventor: MATSUMOTO YAMATO
IPC: B22C1/00
Filed: 2019-07-25
Abstract: To provide a sheet for casting that prevents the generation of smoke during teeming while having sufficient flexibility and heat resistance.SOLUTION: A sheet for casting is used as a heat-resistant material during casting, and contains inorganic fiber (A), glass (B), and organic binder (C). Based on the total mass of the sheet for casting, the inorganic fiber (A) content MA is 50 mass% or more, the glass (B) content MB is 0.01-30 mass%, and the organic binder (C) content MC is 0.1-5 mass%.SELECTED DRAWING: None
Patent JP-2021022484-A (JP)
Title: Wiring member
Inventor: FUKUSHIMA DAICHI
IPC: H02G3/04
Filed: 2019-07-26
Abstract: To provide a technique for excellently bonding a linear transmission member with an adherend having a surface formed of an inorganic layer, such as metal.SOLUTION: A wiring member 10 comprises: a linear transmission member 20 including a transmission wire main body 22 and a coating layer 24 covering the transmission wire main body 22; an adherend 30 having an inorganic layer 32 on the surface; and an adhesive 40 intervening between coating layer 24 and the inorganic layer 32 and bonding with the coating layer 24 and the inorganic layer 32. The adhesive 40 includes a compound having a resin side functional group and an inorganic material side functional group in a molecular structure; the resin side functional group chemically bonds with a resin constituting the coating layer 24; and the inorganic material side functional group chemically bond with an inorganic material constituting the inorganic layer 32.SELECTED DRAWING: Figure 1
Patent JP-2019214207-A (JP)
Title: Screen-printing machine, screen-printing method, and electrode-forming method of solar cell
Inventor: TSUKIGATA SHINTARO
IPC: H01L31/18
Filed: 2019-07-26
Abstract: To provide a screen-printing method capable of improving printability of paste by controlling a water content in the paste on a screen plate.SOLUTION: The method uses a screen-printing machine 10 equipped with a screen plate 11 provided with openings in accordance with a printing pattern, a scraper 12, and a squeegee 13. The method comprises filling a paste 16 supplied on an upper face of the screen plate 11 into the openings of the screen plate 11 by the scraper 12, and thereafter extruding the paste 16 to a predetermined position of an article 15 to be printed from the openings of the screen plate 11 by the squeegee 13 to screen-print the paste 16 onto the article 15 to be printed in accordance with the printing pattern where a humidity in the screen-printing machine 10 is adjusted when screen-printing.SELECTED DRAWING: Figure 1
Patent JP-2021023034-A (JP)
Title: On-vehicle non-contact charger and vehicle
Inventor: KATO TAKUMA
IPC: H02J7/00
Filed: 2019-07-29
Abstract: To provide an on-vehicle non-contact charger and a vehicle, capable of appropriately coping with a positional deviation of a portable apparatus.SOLUTION: This non-contact charger comprises: a mounting unit on which a portable apparatus is mounted; a transfer unit for transferring power in a non-contact manner; and a position detection unit for detecting a position of a power reception unit of the portable apparatus mounted on the mounting unit. In addition, the non-contact charger and a vehicle comprises a control unit and a controller capable of changing over a charging mode. Switchable charging modes includes a normal mode (step S25) in which charging is enabled when the power reception unit is positioned in a standard region and an expansion mode (step S21, S22) in which charging is enabled even when the power reception unit is positioned in an expansion region. The expansion mode further includes a standard current mode (step S22) in which standard current is output to a power transmission unit and an enhanced current mode (step S21) in which enhanced current is output.SELECTED DRAWING: Figure 3
Patent JP-2020021074-A (JP)
Title: Low refractive layer and electronic device having the same
Inventor: LEE TAEK JOON
IPC: G02B1/111
Filed: 2019-07-31
Abstract: To provide a low refractive layer which offers improved strength as well as good low refractive properties.SOLUTION: A low refractive layer of the present invention contains a plurality of hollow inorganic particles and a matrix filling the space between the hollow inorganic particles, and can offer a good refractive index and improved durability by optimizing a weight ratio of the hollow inorganic particles to the matrix. An electronic device having such low refractive layer offers improved reliability and good display quality.SELECTED DRAWING: Figure 1
Patent JP-2021023167-A (JP)
Title: Traveling work machine
Inventor: SUZUKI YUTA
IPC: A01C11/02
Filed: 2019-08-01
Abstract: To provide a seedling transplanter for performing farm work while following groove loci drawn by drawing markers provided on side parts of a machine body so as to be capable of being projected/stored, the drawing markers inhibited from being hit against a ridge of a farm field and damaged in the case of traveling near the ridge.SOLUTION: A traveling work machine includes drawing markers 65L, 65R made to be automatically operable by a controller 100, the drawing markers provided on left and right side parts of a machine body so as to be switchable between a state of being projected laterally and a state of being lifted and stored, the traveling work machine including ultrasonic sensors 93L, 93R for irradiating areas in front of the vicinities of projection of the drawing markers 65L, 65R. When the ultrasonic sensors 93L, 93R detect an obstacle in front of the vicinities of tips of the drawing markers 65L, 65R, the controller 100 drives a drawing marker lifting/lowering motor 87 to perform operation of lifting and storing the drawing markers 65L, 65R.SELECTED DRAWING: Figure 3
Patent JP-2021025147-A (JP)
Title: Method of manufacturing wig imitation hair and wig
Inventor: TOMIOKA KATSUYUKI
IPC: A41G3/00
Filed: 2019-08-02
Abstract: To provide a manufacturing method which can form without damage wig imitation hair that is composed of an optical fiber having a gentle and natural wave, and to provide a wig using this wig imitation hair.SOLUTION: The invention provides a method of manufacturing wig imitation hair composed of optical fiber P, the method including: a first process in which resin made optical fiber P is spirally wound around a deformable core material 50 to fix; a second process in which the core material 50 wound with the resin made optical fiber P is heated by holding for a prescribed time in a housing 60 whose internal temperature is 70°C or higher and 90°C or lower; and a third process in which the heated resin made optical fiber P is cooled and taken out from the core material 50, and provides a wig using this wig imitation hair.SELECTED DRAWING: Figure 1B
Patent JP-2021025295-A (JP)
Title: Repair part curing structure of concrete surface and curing sheet
Inventor: YAMAGUCHI OSAMU
IPC: E04G21/02
Filed: 2019-08-05
Abstract: To provide a repair part curing structure in which a cement-based hardening material filled in a repair recess for repairing a damaged part occurred on a surface of an existing concrete structural building can be effectively cured without causing water to be volatilized.SOLUTION: A curing sheet 11 is adhered on a surface 50a of an existing concrete column 50 so as to cover a finish surface 55a of a repair mortar 55 filled in a repair recess 52. The curing sheet 11 includes, on a rear side to be adhered to the surface of the concrete column 50, a non-adhesiveness section 12 and an adhesiveness annular section 13 provided on a peripheral portion thereof in a consecutive and annular manner. While the non-adhesiveness section 12 is overlaid on the entire finish surface 55a of the repair mortar 55, adhering the adhesiveness annular section 13 on an area enclosing an outer side of the finish surface 55a of the repair mortar 55 causes the curing sheet 11 to be attached so as to cover the finish surface 55a of the repair mortar 55.SELECTED DRAWING: Figure 1
Patent JP-2021024443-A (JP)
Title: Image processing device
Inventor: Suda Ryohei
IPC: G06T3/00
Filed: 2019-08-06
Abstract: To provide an image processing device which can combine images captured by plural pieces of imaging means with the high quality.SOLUTION: An image processing device comprises: side cameras 110L, 110R which are provided to side parts of a vehicle and provide images obtained by imaging the rear side of the side parts including a vehicle body region; a fisheye camera 120 which is attached to the rear part of the vehicle and provides an image including the rear side of the vehicle imaged at a wide field angle; a narrow angle camera 130 which is attached to the rear part of the vehicle and provides an image including the rear side of the vehicle imaged at a narrow field angle; generation means which generates an image in which the three-dimensional environment of the rear side of the vehicle can be recognized by using the image of the fisheye camera 120 and the image of the narrow angle camera 130; and composition means which combines the image in which the three-dimensional environment is recognized with the vehicle body region of the images of the side cameras 110.SELECTED DRAWING: Figure 4
Patent JP-2021027729-A (JP)
Title: Battery monitoring system
Inventor: TOYAMA KEISUKE
IPC: H01M10/48
Filed: 2019-08-06
Abstract: To provide a battery monitoring system capable of being standardized even when the number of unit batteries constituting a battery pack is not fixed.SOLUTION: A battery monitoring system to be applied to a battery pack that comprises a plurality of unit batteries connected in parallel and has n connection points includes a monitoring device having m detection terminals, where m is larger than n, the detection terminals including unconnected detection terminals Y10 to Y12, the unconnected detection terminals intervening between connection points on the positive electrode terminal side and on the negative electrode terminal side of a specific unit battery C9 of the battery pack; and a controller that in the case of performing equalization processing on the respective unit batteries, detects voltage of the specific unit battery C9 in a state, in which any one specific switching element 43A of a plurality of switching elements 43 connected between a ninth detection terminal Y9 and a thirteenth detection terminal Y13 is turned off and the remaining switching elements 43B are turned on, by using a voltage detection unit 45 connected in parallel to the specific switching element 43A.SELECTED DRAWING: Figure 6